Grodan Improved Gro-Slab - (36x6x4") (Case of 12) Disc Filters The Chikamasa B-500SRFP are curved

The Chikamasa B-500SRFP are curved

so most operations run a single pack per container

add a few drops of pH Test Indicator

amplified pH electrode with a built-in EC/TDS and temperature sensors

and supplements

Grodan Improved Gro-Slab - (36x6x4") (Case of 12) Disc Filters The Chikamasa B-500SRFP are curvedGrodan Improved Gro Slab (36x6x4") (Case of 12) Experience the pinnacle of cultivation technology with the Grodan Improved Gro Slab (36x6x4"). This state of the art slab has been meticulously designed, keeping in mind the intricate needs of both hobbyist and professional growers. Grodan's Unique Stonewool Composition: Unlike conventional rockwool brands that derive all sizes from a single wool batch, Grodan stands apart. We produce different fiber